<template>
  <div :class="[prefixCls, { fullscreen }]">
    <Upload
      name="file"
      multiple
      @change="handleChange"
      :action="uploadUrl"
      :showUploadList="false"
      :data="getBizData()"
      :headers="getheader()"
      accept=".jpg,.jpeg,.gif,.png,.webp"
    >
      <a-button type="primary" v-bind="{ ...getButtonProps }">
        {{ t("component.upload.imgUpload") }}
      </a-button>
    </Upload>
  </div>
</template>
<script lang="ts">
  import { defineComponent, computed } from "vue"

  import { Upload } from "ant-design-vue"
  import { useDesign } from "/@/hooks/web/useDesign"
  import { useGlobSetting } from "/@/hooks/setting"
  import { useI18n } from "/@/hooks/web/useI18n"
  import { getAccessToken } from "/@/utils/cache/module/iam"
  import { getFileAccessHttpUrl } from "/@/utils/common/compUtils"

  export default defineComponent({
    name: "TinymceImageUpload",
    components: { Upload },
    props: {
      fullscreen: {
        type: Boolean,
      },
      disabled: {
        type: Boolean,
        default: false,
      },
    },
    emits: ["uploading", "done", "error"],
    setup(props, { emit }) {
      let uploading = false

      // 富文本上传图片不支持
      function getheader() {
        return { Authorization: "Bearer " + getAccessToken() }
      }

      function getBizData() {
        return {
          biz: "jeditor",
          jeditor: "1",
        }
      }
      const { domainUrl, urlPrefix } = useGlobSetting()
      const uploadUrl = domainUrl + urlPrefix + "/infra-service/file/upload"
      const { t } = useI18n()
      const { prefixCls } = useDesign("tinymce-img-upload")

      const getButtonProps = computed(() => {
        const { disabled } = props
        return {
          disabled,
        }
      })

      function handleChange(info: Recordable) {
        const file = info.file
        const status = file?.status
        //const url = file?.response?.url;
        const name = file?.name

        if (status === "uploading") {
          if (!uploading) {
            emit("uploading", name)
            uploading = true
          }
        } else if (status === "done") {
          // 富文本上传图片不支持
          let realUrl = getFileAccessHttpUrl(file.response.message)
          emit("done", name, realUrl)
          uploading = false
        } else if (status === "error") {
          emit("error")
          uploading = false
        }
      }

      return {
        prefixCls,
        handleChange,
        uploadUrl,
        getheader,
        getBizData,
        t,
        getButtonProps,
      }
    },
  })
</script>
<style lang="less" scoped>
  @prefix-cls: ~"@{namespace}-tinymce-img-upload";

  .@{prefix-cls} {
    position: absolute;
    top: 4px;
    right: 10px;
    z-index: 20;

    &.fullscreen {
      position: fixed;
      z-index: 10000;
    }
  }
</style>
